| 摘要 |
PROBLEM TO BE SOLVED: To solve disadvantage of collapsing of a building, when a column and a beam, or the column and a sill, slip off and a tenon processing part is crushed in a wooden building in an earthquake. SOLUTION: Strength of a connecting part can be increased by installing a connecting metallic material composed of a joining metal fitting 1 and an angle brace part 2 in the connecting part such as the column and the beam, or the column and the sill. Since a bolt hole 3 and a turnbuckle installing hole 4 of the joining metal fitting are used without performing processing such as a tenon and a column beam trap, collapse of the building is prevented by preventing slipping-off of the beam and damage of the tenon processing part. COPYRIGHT: (C)2009,JPO&INPIT
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